A Winter Wx Advisory has been issued from early Saturday morning until noon for S WI. Mixed precipitation will change to freezing rain. Icy conditions will develop on untreated roads and sidewalks. Temps warming above freezing for the afternoon. #swiwxpic.twitter.com/4Fp4zpDsyg

Hi Greg, there are a lot of things to go into whether or not flights get delayed, so we don't have any insights there. Weather-wise though, MSN looks to be having rain Sat night. Changing to snow Sun morning with winds increasing through the day.

Light freezing rain will return for Saturday morning followed by rain for the afternoon. Rain changing to snow late Saturday night with only minor accum. Very windy conditions for Sunday. #swiwxpic.twitter.com/gGcMVvqMIp

Expect breaks in activity at times, but snow will continue into the afternoon. Freezing drizzle will be mixing in over the next few hours. Expect slick conditions to continue. Far southeast portions of the area transition to rain this afternoon. #swiwx#wiwxpic.twitter.com/1Kc9OTVVsE

6am Update: Snow has begun across southern Wisconsin this morning. Let us know how much you have there. Remember to not measure off of old snow. @CoCoRaHS has a great resource for information on how to properly measure snow: cocorahs.org/media/docs/mea…

Snow will spread into the area from southwest to northeast overnight into early Wednesday morning. The Wednesday morning commute could be slippery particularly further towards the southwest where more snow will have already fallen. pic.twitter.com/PgIcXi2sZn